WO2019038373A3 - Lignocellulose-biomass pellets for producing organic molecules by enzymatic hydrolysis - Google Patents

Lignocellulose-biomass pellets for producing organic molecules by enzymatic hydrolysis Download PDF

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Publication number
WO2019038373A3
WO2019038373A3 PCT/EP2018/072755 EP2018072755W WO2019038373A3 WO 2019038373 A3 WO2019038373 A3 WO 2019038373A3 EP 2018072755 W EP2018072755 W EP 2018072755W WO 2019038373 A3 WO2019038373 A3 WO 2019038373A3
Authority
WO
WIPO (PCT)
Prior art keywords
lignocellulose
organic molecules
pellets
enzymatic hydrolysis
producing organic
Prior art date
Application number
PCT/EP2018/072755
Other languages
German (de)
French (fr)
Other versions
WO2019038373A2 (en
Inventor
Joop GROEN
Diana Lorena PAZ SAAVEDRA
Original Assignee
Viride Holding Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viride Holding Bv filed Critical Viride Holding Bv
Priority to EP18772734.2A priority Critical patent/EP3673074A2/en
Publication of WO2019038373A2 publication Critical patent/WO2019038373A2/en
Publication of WO2019038373A3 publication Critical patent/WO2019038373A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y02T50/678—Aviation using fuels of non-fossil origin

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocellulose-biomass which is subjected to a substantially ammonia-free water steam explosion treatment. The invention also relates to pellets that can be produced from a lignocellulose-biomass which is subjected to a substantially ammonia-free water steam explosion treatment at a pressure in the range of 5 bar (g) to 20 bar (g).
PCT/EP2018/072755 2017-08-25 2018-08-23 Lignocellulose-biomass pellets for producing organic molecules by enzymatic hydrolysis WO2019038373A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18772734.2A EP3673074A2 (en) 2017-08-25 2018-08-23 Lignocellulose-biomass pellets for producing organic molecules by enzymatic hydrolysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017119573.4A DE102017119573A1 (en) 2017-08-25 2017-08-25 Lignocellulosic biomass pellets for the production of organic molecules
DE102017119573.4 2017-08-25

Publications (2)

Publication Number Publication Date
WO2019038373A2 WO2019038373A2 (en) 2019-02-28
WO2019038373A3 true WO2019038373A3 (en) 2019-04-18

Family

ID=63637848

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/072755 WO2019038373A2 (en) 2017-08-25 2018-08-23 Lignocellulose-biomass pellets for producing organic molecules by enzymatic hydrolysis

Country Status (3)

Country Link
EP (1) EP3673074A2 (en)
DE (1) DE102017119573A1 (en)
WO (1) WO2019038373A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3097556B1 (en) * 2019-06-24 2021-11-26 Europeenne De Biomasse Steam cracking process comprising a step of separation and differential treatment of the particles obtained as a function of a threshold value.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461648A (en) * 1980-07-11 1984-07-24 Patrick Foody Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like
WO2011154847A2 (en) * 2010-06-08 2011-12-15 Kenneth Hillel Peter Nharris Methods for manufacturing paper fibers and bioethanol from lignocellulosic biomass

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LINOJ KUMAR ET AL: "Does densification influence the steam pretreatment and enzymatic hydrolysis of softwoods to sugars?", BIORESOURCE TECHNOLOGY, vol. 121, 1 October 2012 (2012-10-01), AMSTERDAM, NL, pages 190 - 198, XP055534258, ISSN: 0960-8524, DOI: 10.1016/j.biortech.2012.06.049 *
PAK SUI LAM ET AL: "Energy Input and Quality of Pellets Made from Steam-Exploded Douglas Fir (Pseudotsuga menziesii)", ENERGY & FUELS, vol. 25, no. 4, 21 April 2011 (2011-04-21), WASHINGTON, DC, US., pages 1521 - 1528, XP055534232, ISSN: 0887-0624, DOI: 10.1021/ef101683s *
TANG YONG ET AL: "Influence of steam explosion processes on the durability and enzymatic digestibility of wood pellets", FUEL, vol. 211, 1 January 2018 (2018-01-01), pages 87 - 94, XP085270525, ISSN: 0016-2361, DOI: 10.1016/J.FUEL.2017.09.053 *
TOOYSERKANI ZAHRA ET AL: "SO2-catalyzed steam pretreatment enhances the strength and stability of softwood pellets", BIORESOURCE TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 130, 12 December 2012 (2012-12-12), pages 59 - 68, XP028980674, ISSN: 0960-8524, DOI: 10.1016/J.BIORTECH.2012.12.004 *

Also Published As

Publication number Publication date
DE102017119573A1 (en) 2019-02-28
WO2019038373A2 (en) 2019-02-28
EP3673074A2 (en) 2020-07-01

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